Barangay
Tambongan
Tambongan, Gandara, Samar, Region VIII (Eastern Visayas). Rural. Population 963 (2024 POPCEN).
PSGC 0806007088 · Source: PSA, PSGC 3Q 2026 Publication Datafile
Public records linked to Tambongan
Counts include this barangay and every LGU under it. Each record carries how it was linked and a confidence level; figures are as recorded by the source and exclude single amounts of ₱10B+ held for verification. They are not findings.
DPWH infrastructure projects
Contracts on the DPWH Transparency portal, placed by coordinates first. Source: DPWH Transparency portal
6 records · ₱194,657,281.08
- Asset Preservation - Construction/Upgrading/Rehabilitation of Drainage Along National Roads - Primary Roads - Maharlika Highway (Sn Isidro - Sn Juanico Br) - K0753+635 - K0754+125, K0754+305 - K0755+059, K0759+900 - K0760+200, K0760+220 - K0760+640₱86,819,800.00 · 2025 · medium confidence (project coordinates inside the barangay boundary)
- 002: Protect Lives and Properties Against Major Flood-Construction/Maintenance of Flood Mitigation Structure and Drainage System. Cpnstruction of Flood Control Structures Along Gandara River,Brgy.Tambongan,Gandara,Samar₱49,020,730.00 · 2019 · medium confidence (project coordinates inside the barangay boundary)
- Construction of Flood Control Structure Along Hinagbungan River (Downstream), Bryg. Concepcion, Gandara, Samar₱21,616,651.08 · 2019 · medium confidence (project coordinates inside the barangay boundary)
- 002: Construction of Flood Control Structure Along Gandara River, Brgy. Tambongan, Gandara,Samar₱18,008,400.00 · 2020 · medium confidence (project coordinates inside the barangay boundary)
- Bridge - Rehabilitation/Major Repair of Permanent Bridges - Lambigue Br. (B00354sm) Along Maharlika Highway (Sn Isidro - Sn Juanico Br.), Samar 1st Deo₱14,499,700.00 · 2025 · medium confidence (project coordinates inside the barangay boundary)
- Local Program: Construction of Multi-Purpose Building, Barangay Tambongan, Ganara Samar₱4,692,000.00 · 2019 · medium confidence (project coordinates inside the barangay boundary)
How linked: 6 by project coordinates inside the barangay boundary.
Contracts this LGU awarded (PhilGEPS)
PhilGEPS awards where the procuring entity is this LGU. Source: PhilGEPS award notices
Not yet linked to Tambongan itself. This shows the province figure for Samar.
27 records · ₱31,036,117,890.52
1 placed at Samar level itself; the rest in LGUs under it.
- Province of Samar₱21,662,254,969.32 · high confidence (the LGU itself is the buyer)
- City of Catbalogan, Samar₱4,207,491,576.47 · high confidence (the LGU itself is the buyer)
- City of Calbayog, Samar₱1,685,675,414.01 · high confidence (the LGU itself is the buyer)
- Municipality of Basey, Samar₱749,650,991.23 · high confidence (the LGU itself is the buyer)
- Municipality of Paranas₱532,594,456.88 · low confidence (the LGU itself is the buyer)
- Municipality of Calbiga, Samar₱526,835,027.86 · high confidence (the LGU itself is the buyer)
How linked: 27 by the LGU itself is the buyer.
PhilGEPS awards delivered here (all agencies)
Awards by any agency whose area of delivery is this province. PhilGEPS records delivery areas at province level only. Source: PhilGEPS award notices
Not yet linked to Tambongan itself. This shows the province figure for Samar.
22,876 records · ₱93,430,096,950.35
22,232 placed at Samar level itself; the rest in LGUs under it.
- Samar₱93,430,096,950.35 · 22,232 awards · high confidence (area of delivery is this province only)
- Biliran, Eastern Samar, Leyte, Northern Samar, Samar, Southern Leyte₱743,171,851.61 · 183 awards · low confidence (area of delivery lists several provinces)
- Eastern Samar, Leyte, Northern Samar, Samar, Southern Leyte₱378,221,917.42 · 160 awards · low confidence (area of delivery lists several provinces)
- Eastern Samar, Leyte, Northern Samar, Samar₱115,043,836.36 · 28 awards · low confidence (area of delivery lists several provinces)
- Eastern Samar, Northern Samar, Samar₱105,706,083.00 · 35 awards · low confidence (area of delivery lists several provinces)
- Leyte, Samar₱81,350,863.81 · 89 awards · low confidence (area of delivery lists several provinces)
How linked: 22,232 by area of delivery is this province only; 644 by area of delivery lists several provinces.
Local Government Support Fund releases
DBM LGSF project releases by province, city/municipality and barangay. Source: DBM COMPASS
Not yet linked to Tambongan itself. This shows the municipality figure for Gandara.
26 records · ₱73,106,882.17
1 placed at Gandara level itself; the rest in LGUs under it.
- Assistance to Indigent Individuals Or Families - Food Assistance/Rice Distribution Project₱10,000,000.00 · 2026 · high confidence (location columns in the DBM release)
- Construction of School Building at Brgy. Mabuhay₱6,606,882.17 · 2023 · high confidence (location columns in the DBM release)
- Construction of School Building at Brgy. San Ramon₱4,000,000.00 · 2022 · high confidence (location columns in the DBM release)
- Construction of School Building at Brgy. Hampton₱4,000,000.00 · 2022 · high confidence (location columns in the DBM release)
- Concreting of Farm-to-Market Road at Brgy. San Francisco₱4,000,000.00 · 2022 · high confidence (location columns in the DBM release)
- Construction of School Building at Brgy. Rawis₱3,000,000.00 · 2022 · high confidence (location columns in the DBM release)
How linked: 26 by location columns in the DBM release.
GAA budget lines naming this place
General Appropriations Act lines whose text ends in this city/municipality and province. Source: DBM General Appropriations Act
3 records · ₱79,258,000.00
- Construction of Flood Control Structure Along Gandara River, Brgy. Tambongan, Gandara, Samar₱54,258,000.00 · 2019 · medium confidence (GAA line text names the place)
- Construction of Flood Control Structure Along Gandara River, Brgy. Tambongan, Gandara, Samar₱20,000,000.00 · 2020 · medium confidence (GAA line text names the place)
- Construction of Multi-Purpose Building, Barangay Tambongan, Gandara, Samar₱5,000,000.00 · 2019 · medium confidence (GAA line text names the place)
How linked: 3 by GAA line text names the place.
COA annual audit reports
Not yet linked: the COA reports loaded so far cover national agencies only. LGU audit reports are published at coa.gov.ph.
Published anomaly flags
Patterns in the linked records that reviewers checked and published. A flag is a question worth asking, not a finding of wrongdoing.
- Contractor Concentration (Flood Control)Cdu ConstContractor: Cdu Const
Contractors on linked DPWH projects
All 3 contractors on DPWH projects linked to Tambongan and the LGUs under it. Click a column to sort.
| Cdu Const | 2 | ₱101,319,500.00 | 1 |
| Pablo S Labasbas Const CORP Formerly: Pablos Labasbas Const CORP | 1 | ₱49,020,730.00 | 0 |
| Jfr Const INC Formerly:Jfr Const | 3 | ₱44,317,051.08 | 0 |
Costs as recorded by DPWH; single amounts of ₱10B+ are held for verification and excluded. Flags count published automated anomalies on this contractor's projects or awards here, plus flags on the contractor itself; they are not findings.

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QR codes for Tambongan
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